<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      size="small"
      :inline="true"
      v-show="showSearch"
    >
      <el-form-item label="设备编号" prop="deviceNo">
        <el-input
          v-model="queryParams.deviceNo"
          placeholder="请输入设备编号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="设备名称" prop="deviceName">
        <el-input
          v-model="queryParams.deviceName"
          placeholder="请输入设备名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button
          type="primary"
          icon="el-icon-search"
          size="mini"
          @click="handleQuery"
        >搜索</el-button
        >
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
    <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['base:device:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['base:device:edit']"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['base:device:remove']"
        >删除</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['base:device:export']"
        >导出</el-button
        >
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
        :columns="columns"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="deviceList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column
        label="设备名称"
        align="center"
        prop="deviceName"
        v-if="columns[0].visible"
      />
      <el-table-column
        label="设备编号"
        align="center"
        prop="deviceNo"
        v-if="columns[1].visible"
      />
      <el-table-column
        label="设备型号"
        align="center"
        prop="deviceModel"
        v-if="columns[2].visible"
      />
      <el-table-column
        label="设备类型"
        align="center"
        prop="deviceType"
        v-if="columns[3].visible"
      >
        <template slot-scope="scope">
          {{ getDeviceTypeName(scope.row.deviceType) }}
        </template>
      </el-table-column>
      <el-table-column
        label="通道数量"
        align="center"
        prop="channelNum"
        v-if="columns[4].visible"
      />
      <el-table-column
        label="软件版本"
        align="center"
        prop="softwareVersion"
        v-if="columns[5].visible"
      />
      <el-table-column
        label="硬件版本"
        align="center"
        prop="hardwareVersion"
        v-if="columns[6].visible"
      />
      <el-table-column
        label="设备状态"
        align="center"
        prop="status"
        v-if="columns[7].visible"
      >
        <template slot-scope="scope">
          <dict-tag
            :options="dict.type.otu_device_status"
            :value="scope.row.status"
          />
        </template>
      </el-table-column>
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-view"
            @click="lookOver(scope.row)"
            v-hasPermi="['base:device:edit']"
          >查看</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['base:device:edit']"
          >编辑</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['base:device:remove']"
          >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改设备对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="550px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-form-item label="设备名称" prop="deviceName">
          <el-input
            v-model="form.deviceName"
            placeholder="请输入设备名称"
          />
        </el-form-item>
        <el-form-item label="设备编号" prop="deviceNo">
          <el-input
            v-model="form.deviceNo"
            placeholder="请输入设备编号"
          />
        </el-form-item>
        <el-form-item label="设备类型" prop="deviceType" >
          <el-select v-model="form.deviceType" placeholder="请选择设备类型">
            <el-option v-for="deviceType in this.deviceTypeList"
                       :key="deviceType.typeId"
                       :label="deviceType.typeName"
                       :value="deviceType.typeId"/>
          </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">
            确定
          </el-button>
        <el-button @click="cancel">取消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listDevice,
  getDevice,
  delDevice,
  addDevice,
  updateDevice,
} from "@/api/base/device";
import {listDeviceType} from "@/api/base/deviceType";

export default {
  name: "Device",
  dicts: ["otu_device_status"],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 设备表格数据
      deviceList: [],
      // 设备类型列表
      deviceTypeList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        deviceNo: null,
        deviceName: null,
        deviceType: null,
      },
      // 表单参数
      form: {},
      // 列信息
      columns: [
        { key: 0, label: "设备名称", visible: true },
        { key: 1, label: "设备编号", visible: true },
        { key: 2, label: "设备型号", visible: true },
        { key: 3, label: "设备类型", visible: true },
        { key: 4, label: "通道数量", visible: true },
        { key: 5, label: "软件版本", visible: true },
        { key: 6, label: "硬件版本", visible: true },
        { key: 7, label: "设备状态", visible: true },
      ],
      // 表单校验
      rules: {
        deviceNo: [
          {
            required: true,
            message: "设备编号不能为空",
            trigger: "blur",
          },
        ],
        deviceName: [
          {
            required: true,
            message: "请输入1-40个字符",
            trigger: "blur",
          },
          {
            min: 1,
            max: 40,
            message: "请输入1-40个字符",
            trigger: "blur",
          },
        ],
        deviceType: [
          {
            required: true,
            message: "设备类型不能为空",
            trigger: "change",
          },
        ],
      },
    };
  },
  created() {
    this.getTypeList();
    this.getList();
  },
  methods: {
    /** 查询设备类型列表 */
    getTypeList(){
      listDeviceType().then((response) => {
        this.deviceTypeList = response.data;
      });
    },
    /** 查询设备列表 */
    getList() {
      this.loading = true;
      listDevice(this.queryParams).then((response) => {
        this.deviceList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        deviceId: null,
        deviceNo: null,
        deviceName: null,
        deviceType: null,
        deviceModel: null,
        softwareVersion: null,
        hardwareVersion: null,
        channelNum: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.deviceId);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "新增设备";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const deviceId = row.deviceId || this.ids;
      getDevice(deviceId).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = "编辑设备";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.deviceId != null) {
            updateDevice(this.form).then((response) => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDevice(this.form).then((response) => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const deviceIds = row.deviceId || this.ids;
      this.$modal
        .confirm("是否确认删除?")
        .then(function () {
          return delDevice(deviceIds);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "base/device/export",
        {
          ...this.queryParams,
        },
        `device_${new Date().getTime()}.xlsx`
      );
    },
    getDeviceTypeName(id){
      const item = this.deviceTypeList.find(item => item.typeId === id);
      return item ? item.typeName : id;
    },
    // 查看
    lookOver(e){
      this.$router.push(
        "/devicePanel?deviceId=" + e.deviceId
      );
    },
  },
};
</script>
